English verb conjugation
SHOULD EMPOISON

Regular verb: empoison - empoisoned - empoisoned

Affirmation

Simple form	V-ing form
I should empoison you should empoison he should empoison we should empoison you should empoison they should empoison	I should be empoisoning you should be empoisoning he should be empoisoning we should be empoisoning you should be empoisoning they should be empoisoning
Perfect	V-ing perfect
I should have empoisoned you should have empoisoned he should have empoisoned we should have empoisoned you should have empoisoned they should have empoisoned	I should have been empoisoning you should have been empoisoning he should have been empoisoning we should have been empoisoning you should have been empoisoning they should have been empoisoning

Negation

Simple form	V-ing form
I should not empoison you should not empoison he should not empoison we should not empoison you should not empoison they should not empoison	I should not be empoisoning you should not be empoisoning he should not be empoisoning we should not be empoisoning you should not be empoisoning they should not be empoisoning
Perfect	V-ing perfect
I should not have empoisoned you should not have empoisoned he should not have empoisoned we should not have empoisoned you should not have empoisoned they should not have empoisoned	I should not have been empoisoning you should not have been empoisoning he should not have been empoisoning we should not have been empoisoning you should not have been empoisoning they should not have been empoisoning

Interrogative form

Simple form	V-ing form
should I empoison? should you empoison? should he empoison? should we empoison? should you empoison? should they empoison?	should I be empoisoning? should you be empoisoning? should he be empoisoning? should we be empoisoning? should you be empoisoning? should they be empoisoning?
Perfect	V-ing perfect
should I have empoisoned? should you have empoisoned? should he have empoisoned? should we have empoisoned? should you have empoisoned? should they have empoisoned?	should I have been empoisoning? should you have been empoisoning? should he have been empoisoning? should we have been empoisoning? should you have been empoisoning? should they have been empoisoning?

Interro-negative form

Simple form	V-ing form
should I not empoison? should you not empoison? should he not empoison? should we not empoison? should you not empoison? should they not empoison?	should I not be empoisoning? should you not be empoisoning? should he not be empoisoning? should we not be empoisoning? should you not be empoisoning? should they not be empoisoning?
Perfect	V-ing perfect
should I not have empoisoned? should you not have empoisoned? should he not have empoisoned? should we not have empoisoned? should you not have empoisoned? should they not have empoisoned?	should I not have been empoisoning? should you not have been empoisoning? should he not have been empoisoning? should we not have been empoisoning? should you not have been empoisoning? should they not have been empoisoning?